131194008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{37}}^2$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 401670360

約数和(自身を除く): 270476352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 444, 484, 666, 726, 792, 814, 888, 968, 1089, 1221, 1331, 1332, 1369, 1452, 1628, 2178, 2442, 2662, 2664, 2738, 2904, 3256, 3663, 3993, 4107, 4356, 4477, 4884, 5324, 5476, 7326, 7986, 8214, 8712, 8954, 9768, 10648, 10952, 11979, 12321, 13431, 14652, 15059, 15972, 16428, 17908, 23958, 24642, 26862, 29304, 30118, 31944, 32856, 35816, 40293, 45177, 47916, 49247, 49284, 53724, 60236, 80586, 90354, 95832, 98494, 98568, 107448, 120472, 135531, 147741, 161172, 165649, 180708, 196988, 271062, 295482, 322344, 331298, 361416, 393976, 443223, 496947, 542124, 590964, 662596, 886446, 993894, 1084248, 1181928, 1325192, 1490841, 1772892, 1822139, 1987788, 2981682, 3545784, 3644278, 3975576, 5466417, 5963364, 7288556, 10932834, 11926728, 14577112, 16399251, 21865668, 32798502, 43731336, 65597004, 131194008]

約数ペア:

[(1, 131194008), (2, 65597004), (3, 43731336), (4, 32798502), (6, 21865668), (8, 16399251), (9, 14577112), (11, 11926728), (12, 10932834), (18, 7288556), (22, 5963364), (24, 5466417), (33, 3975576), (36, 3644278), (37, 3545784), (44, 2981682), (66, 1987788), (72, 1822139), (74, 1772892), (88, 1490841), (99, 1325192), (111, 1181928), (121, 1084248), (132, 993894), (148, 886446), (198, 662596), (222, 590964), (242, 542124), (264, 496947), (296, 443223), (333, 393976), (363, 361416), (396, 331298), (407, 322344), (444, 295482), (484, 271062), (666, 196988), (726, 180708), (792, 165649), (814, 161172), (888, 147741), (968, 135531), (1089, 120472), (1221, 107448), (1331, 98568), (1332, 98494), (1369, 95832), (1452, 90354), (1628, 80586), (2178, 60236), (2442, 53724), (2662, 49284), (2664, 49247), (2738, 47916), (2904, 45177), (3256, 40293), (3663, 35816), (3993, 32856), (4107, 31944), (4356, 30118), (4477, 29304), (4884, 26862), (5324, 24642), (5476, 23958), (7326, 17908), (7986, 16428), (8214, 15972), (8712, 15059), (8954, 14652), (9768, 13431), (10648, 12321), (10952, 11979)]